Not clear why you're telling me your life story, I didn't agree to be your biographer.I like to use the ever improving cameras that take high resolution shots, or the live photos, or videos and also install some apps and music. Images alone, you can drain that 16gb to nothing considering the OS eats a fair chunk of that 16GB out the box. Many reasons why 16GB is no longer acceptable. If you still don't believe it, then watch Apple get rid of 16GB in September proving the fact. They are just the last to do so.
Read what was responded to originally (dogslobber being the original OP).
Your comment has absolutely nothing to do with what you quoted.